1992368

素因数分解:

$2^4\times 7^1\times {\mathrm{17789}}^1$

素因数の和:17804

約数の個数: 20

約数和(自身を含む): 4411920

約数和(自身を除く): 2419552

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 17789, 35578, 71156, 124523, 142312, 249046, 284624, 498092, 996184, 1992368]

約数ペア:

[(1, 1992368), (2, 996184), (4, 498092), (7, 284624), (8, 249046), (14, 142312), (16, 124523), (28, 71156), (56, 35578), (112, 17789)]